radeonsi: always calculate DCC info even if it's not used immediately

for a later use

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

diff --git a/src/gallium/drivers/radeon/r600_texture.c b/src/gallium/drivers/radeon/r600_texture.c
index 81acd42..50f5025 100644 (file)
--- a/src/gallium/drivers/radeon/r600_texture.c
+++ b/src/gallium/drivers/radeon/r600_texture.c
@@ -1040,7 +1040,8 @@ r600_texture_create_object(struct pipe_screen *screen,
                 * apply_opaque_metadata later.
                 */
                if (rtex->surface.dcc_size &&
-                   (buf || !(rscreen->debug_flags & DBG_NO_DCC))) {
+                   (buf || !(rscreen->debug_flags & DBG_NO_DCC)) &&
+                   !(rtex->surface.flags & RADEON_SURF_SCANOUT)) {
                        /* Reserve space for the DCC buffer. */
                        rtex->dcc_offset = align64(rtex->size, rtex->surface.dcc_alignment);
                        rtex->size = rtex->dcc_offset + rtex->surface.dcc_size;

diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_surface.c b/src/gallium/winsys/amdgpu/drm/amdgpu_surface.c
index a45bcb0..081f0e1 100644 (file)
--- a/src/gallium/winsys/amdgpu/drm/amdgpu_surface.c
+++ b/src/gallium/winsys/amdgpu/drm/amdgpu_surface.c
@@ -365,7 +365,6 @@ static int amdgpu_surface_init(struct radeon_winsys *rws,
     *   driver team).
     */
    AddrSurfInfoIn.flags.dccCompatible = !(surf->flags & RADEON_SURF_Z_OR_SBUFFER) &&
-                                        !(surf->flags & RADEON_SURF_SCANOUT) &&
                                         !(surf->flags & RADEON_SURF_DISABLE_DCC) &&
                                         !compressed && AddrDccIn.numSamples <= 1 &&
                                         ((surf->array_size == 1 && surf->npix_z == 1) ||